NTN QJ308 bearing

40x90x23

FAG Four point contact bearings capable of supporting axial loads in both directions are often combined with a radial bearing and used as an axial bearing with radial clearance in a housing Technical data of FAG QJ344-N2-MPA Four point contact bearings .



Angular contact ball bearings QJ308

Bearing number : QJ308

Size (mm) : 40x90x23

Brand : NTN

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in NTN catalogue:

d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

a - 37,5 mm

r min. - 1,5 mm

da min. - 48,5 mm

Da max. - 81,5 mm

ra max. - 1,5 mm

Weight - 0,78 Kg

Basic dynamic load rating (C) - 60,5 kN

Basic static load rating (C0) - 91,5 kN

(Grease) Lubrication Speed - 6 200 r/min

(Oil) Lubrication Speed - 8 200 r/min

Bearing QJ308

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